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Support arbitrary protos when wrapping DOM objects with constructors.

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This commit is contained in:
Josh Matthews 2023-05-28 22:43:55 -04:00
parent d9600ff50f
commit dbff26bce0
197 changed files with 2028 additions and 586 deletions
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24
components/script/dom/event.rs
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@ -12,7 +12,7 @@ use crate::dom::bindings::codegen::Bindings::WindowBinding::WindowMethods;
use crate::dom::bindings::error::Fallible;
use crate::dom::bindings::inheritance::Castable;
use crate::dom::bindings::refcounted::Trusted;
use crate::dom::bindings::reflector::{reflect_dom_object, DomObject, Reflector};
use crate::dom::bindings::reflector::{reflect_dom_object2, DomObject, Reflector};
use crate::dom::bindings::root::{DomRoot, MutNullableDom};
use crate::dom::bindings::str::DOMString;
use crate::dom::document::Document;
@ -28,6 +28,7 @@ use crate::dom::window::Window;
use crate::task::TaskOnce;
use devtools_traits::{TimelineMarker, TimelineMarkerType};
use dom_struct::dom_struct;
use js::rust::HandleObject;
use metrics::ToMs;
use servo_atoms::Atom;
use std::cell::Cell;
@ -72,7 +73,11 @@ impl Event {
}
pub fn new_uninitialized(global: &GlobalScope) -> DomRoot<Event> {
reflect_dom_object(Box::new(Event::new_inherited()), global)
Self::new_uninitialized_with_proto(global, None)
}
pub fn new_uninitialized_with_proto(global: &GlobalScope, proto: Option<HandleObject>) -> DomRoot<Event> {
reflect_dom_object2(Box::new(Event::new_inherited()), global, proto)
}
pub fn new(
@ -81,7 +86,17 @@ impl Event {
bubbles: EventBubbles,
cancelable: EventCancelable,
) -> DomRoot<Event> {
let event = Event::new_uninitialized(global);
Self::new_with_proto(global, None, type_, bubbles, cancelable)
}
fn new_with_proto(
global: &GlobalScope,
proto: Option<HandleObject>,
type_: Atom,
bubbles: EventBubbles,
cancelable: EventCancelable,
) -> DomRoot<Event> {
let event = Event::new_uninitialized_with_proto(global, proto);
event.init_event(type_, bool::from(bubbles), bool::from(cancelable));
event
}
@ -89,12 +104,13 @@ impl Event {
#[allow(non_snake_case)]
pub fn Constructor(
global: &GlobalScope,
proto: Option<HandleObject>,
type_: DOMString,
init: &EventBinding::EventInit,
) -> Fallible<DomRoot<Event>> {
let bubbles = EventBubbles::from(init.bubbles);
let cancelable = EventCancelable::from(init.cancelable);
Ok(Event::new(global, Atom::from(type_), bubbles, cancelable))
Ok(Event::new_with_proto(global, proto, Atom::from(type_), bubbles, cancelable))
}
pub fn init_event(&self, type_: Atom, bubbles: bool, cancelable: bool) {